diff --git a/semestr_2/Lab. 2/qpick-shop/.gitignore b/semestr_2/Lab. 2/qpick-shop/.gitignore new file mode 100644 index 0000000..c2065bc --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/.gitignore @@ -0,0 +1,37 @@ +HELP.md +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ diff --git a/semestr_2/Lab. 2/qpick-shop/build.gradle b/semestr_2/Lab. 2/qpick-shop/build.gradle new file mode 100644 index 0000000..9779452 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/build.gradle @@ -0,0 +1,29 @@ +plugins { + id 'java' + id 'org.springframework.boot' version '3.2.3' + id 'io.spring.dependency-management' version '1.1.4' +} + +group = 'com.example' +version = '0.0.1-SNAPSHOT' + +java { + sourceCompatibility = '17' +} + +repositories { + mavenCentral() +} + +dependencies { + implementation 'org.springframework.boot:spring-boot-starter-web' + implementation 'org.springframework.boot:spring-boot-starter-validation' + implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.3.0' + implementation 'org.modelmapper:modelmapper:3.2.0' + + testImplementation 'org.springframework.boot:spring-boot-starter-test' +} + +tasks.named('test') { + useJUnitPlatform() +} \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/gradle/wrapper/gradle-wrapper.jar b/semestr_2/Lab. 2/qpick-shop/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..d64cd49 Binary files /dev/null and b/semestr_2/Lab. 2/qpick-shop/gradle/wrapper/gradle-wrapper.jar differ diff --git a/semestr_2/Lab. 2/qpick-shop/gradle/wrapper/gradle-wrapper.properties b/semestr_2/Lab. 2/qpick-shop/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..1af9e09 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,7 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip +networkTimeout=10000 +validateDistributionUrl=true +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/semestr_2/Lab. 2/qpick-shop/gradlew b/semestr_2/Lab. 2/qpick-shop/gradlew new file mode 100644 index 0000000..1aa94a4 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/gradlew @@ -0,0 +1,249 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +# This is normally unused +# shellcheck disable=SC2034 +APP_BASE_NAME=${0##*/} +# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) +APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + if ! command -v java >/dev/null 2>&1 + then + die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Collect all arguments for the java command: +# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, +# and any embedded shellness will be escaped. +# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be +# treated as '${Hostname}' itself on the command line. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/semestr_2/Lab. 2/qpick-shop/gradlew.bat b/semestr_2/Lab. 2/qpick-shop/gradlew.bat new file mode 100644 index 0000000..93e3f59 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/gradlew.bat @@ -0,0 +1,92 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +@rem This is normally unused +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/semestr_2/Lab. 2/qpick-shop/index.html b/semestr_2/Lab. 2/qpick-shop/index.html new file mode 100644 index 0000000..3191a87 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/index.html @@ -0,0 +1,64 @@ + + + + + + + Document + + + +

Push the button

+ +
+ +
+ +
+ +
+ + + + + \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/settings.gradle b/semestr_2/Lab. 2/qpick-shop/settings.gradle new file mode 100644 index 0000000..82cfb67 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/settings.gradle @@ -0,0 +1 @@ +rootProject.name = 'qpick-shop' diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/QpickShopApplication.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/QpickShopApplication.java new file mode 100644 index 0000000..90ee882 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/QpickShopApplication.java @@ -0,0 +1,50 @@ +package com.example.qpickshop; + +import java.util.Objects; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.boot.CommandLineRunner; +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +// import com.example.demo.items.model.ItemEntity; +// import com.example.demo.items.service.ItemService; +// import com.example.demo.types.model.TypeEntity; +// import com.example.demo.types.service.TypeService; + +@SpringBootApplication +public class QpickShopApplication implements CommandLineRunner { + private final Logger log = LoggerFactory.getLogger(QpickShopApplication.class); + + // private final TypeService typeService; + // private final ItemService itemService; + + // public DemoApplication(TypeService typeService, ItemService itemService) { + // this.typeService = typeService; + // this.itemService = itemService; + // } + + public static void main(String[] args) { + SpringApplication.run(QpickShopApplication.class, args); + } + + @Override + public void run(String... args) throws Exception { + // if (args.length > 0 && Objects.equals("--populate", args[0])) { + // log.info("Create default types values"); + // final var type1 = typeService.create(new TypeEntity(null, "Мясная")); + // final var type2 = typeService.create(new TypeEntity(null, "Пепперони")); + // final var type3 = typeService.create(new TypeEntity(null, "Сырная")); + + // log.info("Create default items values"); + // itemService.create(new ItemEntity(null, type1, 399.00, 20)); + // itemService.create(new ItemEntity(null, type1, 499.00, 3)); + // itemService.create(new ItemEntity(null, type2, 450.50, 30)); + // itemService.create(new ItemEntity(null, type2, 900.50, 10)); + // itemService.create(new ItemEntity(null, type2, 600.00, 6)); + // itemService.create(new ItemEntity(null, type3, 750.00, 6)); + // itemService.create(new ItemEntity(null, type3, 670.00, 3)); + // } + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/WebConfig.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/WebConfig.java new file mode 100644 index 0000000..fa50808 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/WebConfig.java @@ -0,0 +1,14 @@ +package com.example.qpickshop; + +import org.springframework.context.annotation.Configuration; +import org.springframework.lang.NonNull; +import org.springframework.web.servlet.config.annotation.CorsRegistry; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; + +@Configuration +public class WebConfig implements WebMvcConfigurer { + @Override + public void addCorsMappings(@NonNull CorsRegistry registry) { + registry.addMapping("/**").allowedMethods("GET", "POST", "PUT", "DELETE"); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/api/CartItemController.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/api/CartItemController.java new file mode 100644 index 0000000..47550aa --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/api/CartItemController.java @@ -0,0 +1,75 @@ +package com.example.qpickshop.cartItems.api; + +import java.util.List; + +import org.modelmapper.ModelMapper; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.example.qpickshop.cartItems.model.CartItemEntity; +import com.example.qpickshop.cartItems.service.CartItemService; +import com.example.qpickshop.core.configuration.Constants; +import com.example.qpickshop.products.service.ProductService; +import com.example.qpickshop.users.service.UserService; + +import jakarta.validation.Valid; + +@RestController +@RequestMapping(Constants.API_URL + "/basket") +public class CartItemController { + private final CartItemService cartItemService; + private final ProductService productService; + private final UserService userService; + private final ModelMapper modelMapper; + + public CartItemController(CartItemService cartItemService, ProductService productService, UserService userService, + ModelMapper modelMapper) { + this.cartItemService = cartItemService; + this.productService = productService; + this.userService = userService; + this.modelMapper = modelMapper; + } + + private CartItemDto toDto(CartItemEntity entity) { + return modelMapper.map(entity, CartItemDto.class); + } + + private CartItemEntity toEntity(CartItemDto dto) { + CartItemEntity entity = modelMapper.map(dto, CartItemEntity.class); + entity.setProduct(productService.get(dto.getProductId())); + entity.setUser(userService.get(dto.getUserId())); + return entity; + } + + @GetMapping + public List getAll(@RequestParam(name = "userId", defaultValue = "0") Long userId) { + return cartItemService.getAll(userId).stream().map(this::toDto).toList(); + } + + @GetMapping("/{id}") + public CartItemDto get(@PathVariable(name = "id") Long id) { + return toDto(cartItemService.get(id)); + } + + @PostMapping + public CartItemDto create(@RequestBody @Valid CartItemDto dto) { + return toDto(cartItemService.create(toEntity(dto))); + } + + @PutMapping("/{id}") + public CartItemDto update(@PathVariable(name = "id") Long id, @RequestBody CartItemDto dto) { + return toDto(cartItemService.update(id, toEntity(dto))); + } + + @DeleteMapping("/{id}") + public CartItemDto delete(@PathVariable(name = "id") Long id) { + return toDto(cartItemService.delete(id)); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/api/CartItemDto.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/api/CartItemDto.java new file mode 100644 index 0000000..052283c --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/api/CartItemDto.java @@ -0,0 +1,55 @@ +package com.example.qpickshop.cartItems.api; + +import com.fasterxml.jackson.annotation.JsonProperty; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotNull; + +public class CartItemDto { + private Long id; + + @NotNull + @Min(1) + private Long productId; + + @NotNull + @Min(1) + private Long userId; + + @NotNull + @Min(1) + private Integer quantity; + + @JsonProperty(access = JsonProperty.Access.READ_ONLY) + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public Long getProductId() { + return productId; + } + + public void setProductId(Long productId) { + this.productId = productId; + } + + public Long getUserId() { + return userId; + } + + public void setUserId(Long userId) { + this.userId = userId; + } + + public Integer getQuantity() { + return quantity; + } + + public void setQuantity(Integer quantity) { + this.quantity = quantity; + } +} \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/model/CartItemEntity.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/model/CartItemEntity.java new file mode 100644 index 0000000..10bd50a --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/model/CartItemEntity.java @@ -0,0 +1,66 @@ +package com.example.qpickshop.cartItems.model; + +import java.util.Objects; + +import com.example.qpickshop.core.model.BaseEntity; +import com.example.qpickshop.products.model.ProductEntity; +import com.example.qpickshop.users.model.UserEntity; + +public class CartItemEntity extends BaseEntity { + private UserEntity user; + private ProductEntity product; + private Integer quantity; + + public CartItemEntity() { + super(); + } + + public CartItemEntity(Long id, UserEntity user, ProductEntity product, Integer quantity) { + super(id); + this.user = user; + this.product = product; + this.quantity = quantity; + } + + public UserEntity getUser() { + return user; + } + + public void setUser(UserEntity user) { + this.user = user; + } + + public ProductEntity getProduct() { + return product; + } + + public void setProduct(ProductEntity product) { + this.product = product; + } + + public Integer getQuantity() { + return quantity; + } + + public void setQuantity(Integer quantity) { + this.quantity = quantity; + } + + @Override + public int hashCode() { + return Objects.hash(id, user, product, quantity); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null || getClass() != obj.getClass()) + return false; + final CartItemEntity other = (CartItemEntity) obj; + return Objects.equals(other.getId(), id) + && Objects.equals(other.getUser(), user) + && Objects.equals(other.getProduct(), product) + && Objects.equals(other.getQuantity(), quantity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/repository/CartItemRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/repository/CartItemRepository.java new file mode 100644 index 0000000..8c9e694 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/repository/CartItemRepository.java @@ -0,0 +1,10 @@ +package com.example.qpickshop.cartItems.repository; + +import org.springframework.stereotype.Repository; + +import com.example.qpickshop.cartItems.model.CartItemEntity; +import com.example.qpickshop.core.repository.MapRepository; + +@Repository +public class CartItemRepository extends MapRepository { +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/service/CartItemService.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/service/CartItemService.java new file mode 100644 index 0000000..5c19b42 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/cartItems/service/CartItemService.java @@ -0,0 +1,52 @@ +package com.example.qpickshop.cartItems.service; + +import java.util.List; +import java.util.Objects; +import java.util.Optional; + +import org.springframework.stereotype.Service; + +import com.example.qpickshop.cartItems.model.CartItemEntity; +import com.example.qpickshop.cartItems.repository.CartItemRepository; +import com.example.qpickshop.core.error.NotFoundException; + +@Service +public class CartItemService { + private final CartItemRepository repository; + + public CartItemService(CartItemRepository repository) { + this.repository = repository; + } + + public List getAll(Long userId) { + if (Objects.equals(userId, 0L)) { + return repository.getAll(); + } + + return repository.getAll().stream() + .filter(cartItem -> cartItem.getUser().getId().equals(userId)) + .toList(); + } + + public CartItemEntity get(Long id) { + return Optional.ofNullable(repository.get(id)) + .orElseThrow(() -> new NotFoundException(id)); + } + + public CartItemEntity create(CartItemEntity entity) { + return repository.create(entity); + } + + public CartItemEntity update(Long id, CartItemEntity entity) { + final CartItemEntity existsEntity = get(id); + existsEntity.setUser(entity.getUser()); + existsEntity.setProduct(entity.getProduct()); + existsEntity.setQuantity(entity.getQuantity()); + return repository.update(existsEntity); + } + + public CartItemEntity delete(Long id) { + final CartItemEntity existsEntity = get(id); + return repository.delete(existsEntity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/api/CategoryController.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/api/CategoryController.java new file mode 100644 index 0000000..d248d05 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/api/CategoryController.java @@ -0,0 +1,64 @@ +package com.example.qpickshop.categories.api; + +import java.util.List; + +import org.modelmapper.ModelMapper; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.example.qpickshop.core.configuration.Constants; +import com.example.qpickshop.categories.model.CategoryEntity; +import com.example.qpickshop.categories.service.CategoryService; + +import jakarta.validation.Valid; + +@RestController +@RequestMapping(Constants.API_URL + "/category") +public class CategoryController { + private final CategoryService categoryService; + private final ModelMapper modelMapper; + + public CategoryController(CategoryService categoryService, ModelMapper modelMapper) { + this.categoryService = categoryService; + this.modelMapper = modelMapper; + } + + private CategoryDto toDto(CategoryEntity entity) { + return modelMapper.map(entity, CategoryDto.class); + } + + private CategoryEntity toEntity(CategoryDto dto) { + return modelMapper.map(dto, CategoryEntity.class); + } + + @GetMapping + public List getAll() { + return categoryService.getAll().stream().map(this::toDto).toList(); + } + + @GetMapping("/{id}") + public CategoryDto get(@PathVariable(name = "id") Long id) { + return toDto(categoryService.get(id)); + } + + @PostMapping + public CategoryDto create(@RequestBody @Valid CategoryDto dto) { + return toDto(categoryService.create(toEntity(dto))); + } + + @PutMapping("/{id}") + public CategoryDto update(@PathVariable(name = "id") Long id, @RequestBody CategoryDto dto) { + return toDto(categoryService.update(id, toEntity(dto))); + } + + @DeleteMapping("/{id}") + public CategoryDto delete(@PathVariable(name = "id") Long id) { + return toDto(categoryService.delete(id)); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/api/CategoryDto.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/api/CategoryDto.java new file mode 100644 index 0000000..fdb3a3f --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/api/CategoryDto.java @@ -0,0 +1,28 @@ +package com.example.qpickshop.categories.api; + +import com.fasterxml.jackson.annotation.JsonProperty; + +import jakarta.validation.constraints.NotBlank; + +public class CategoryDto { + private Long id; + @NotBlank + private String name; + + @JsonProperty(access = JsonProperty.Access.READ_ONLY) + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/model/CategoryEntity.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/model/CategoryEntity.java new file mode 100644 index 0000000..2531d6d --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/model/CategoryEntity.java @@ -0,0 +1,42 @@ +package com.example.qpickshop.categories.model; + +import java.util.Objects; + +import com.example.qpickshop.core.model.BaseEntity; + +public class CategoryEntity extends BaseEntity { + private String name; + + public CategoryEntity() { + super(); + } + + public CategoryEntity(Long id, String name) { + super(id); + this.name = name; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + @Override + public int hashCode() { + return Objects.hash(id, name); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null || getClass() != obj.getClass()) + return false; + final CategoryEntity other = (CategoryEntity) obj; + return Objects.equals(other.getId(), id) + && Objects.equals(other.getName(), name); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/repository/CategoryRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/repository/CategoryRepository.java new file mode 100644 index 0000000..a28912a --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/repository/CategoryRepository.java @@ -0,0 +1,10 @@ +package com.example.qpickshop.categories.repository; + +import org.springframework.stereotype.Repository; + +import com.example.qpickshop.core.repository.MapRepository; +import com.example.qpickshop.categories.model.CategoryEntity; + +@Repository +public class CategoryRepository extends MapRepository { +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/service/CategoryService.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/service/CategoryService.java new file mode 100644 index 0000000..c733437 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/categories/service/CategoryService.java @@ -0,0 +1,43 @@ +package com.example.qpickshop.categories.service; + +import java.util.List; +import java.util.Optional; + +import org.springframework.stereotype.Service; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.categories.model.CategoryEntity; +import com.example.qpickshop.categories.repository.CategoryRepository; + +@Service +public class CategoryService { + private final CategoryRepository repository; + + public CategoryService(CategoryRepository repository) { + this.repository = repository; + } + + public List getAll() { + return repository.getAll(); + } + + public CategoryEntity get(Long id) { + return Optional.ofNullable(repository.get(id)) + .orElseThrow(() -> new NotFoundException(id)); + } + + public CategoryEntity create(CategoryEntity entity) { + return repository.create(entity); + } + + public CategoryEntity update(Long id, CategoryEntity entity) { + final CategoryEntity existsEntity = get(id); + existsEntity.setName(entity.getName()); + return repository.update(existsEntity); + } + + public CategoryEntity delete(Long id) { + final CategoryEntity existsEntity = get(id); + return repository.delete(existsEntity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/Constants.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/Constants.java new file mode 100644 index 0000000..6605807 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/Constants.java @@ -0,0 +1,8 @@ +package com.example.qpickshop.core.configuration; + +public class Constants { + public static final String API_URL = "/api/1.0"; + + private Constants() { + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/MapperConfiguration.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/MapperConfiguration.java new file mode 100644 index 0000000..db38ea6 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/MapperConfiguration.java @@ -0,0 +1,13 @@ +package com.example.qpickshop.core.configuration; + +import org.modelmapper.ModelMapper; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +@Configuration +public class MapperConfiguration { + @Bean + ModelMapper modelMapper() { + return new ModelMapper(); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/WebConfiguration.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/WebConfiguration.java new file mode 100644 index 0000000..762ff01 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/configuration/WebConfiguration.java @@ -0,0 +1,15 @@ +package com.example.qpickshop.core.configuration; + +import org.springframework.context.annotation.Configuration; +import org.springframework.lang.NonNull; +import org.springframework.web.servlet.config.annotation.CorsRegistry; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; + +@Configuration +public class WebConfiguration implements WebMvcConfigurer { + @Override + public void addCorsMappings(@NonNull CorsRegistry registry) { + registry.addMapping("/**") + .allowedMethods("GET", "POST", "PUT", "DELETE"); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/error/NotFoundException.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/error/NotFoundException.java new file mode 100644 index 0000000..afe6d44 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/error/NotFoundException.java @@ -0,0 +1,7 @@ +package com.example.qpickshop.core.error; + +public class NotFoundException extends RuntimeException { + public NotFoundException(Long id) { + super(String.format("Entity with id [%s] is not found or not exists", id)); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/model/BaseEntity.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/model/BaseEntity.java new file mode 100644 index 0000000..57b9d6c --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/model/BaseEntity.java @@ -0,0 +1,20 @@ +package com.example.qpickshop.core.model; + +public abstract class BaseEntity { + protected Long id; + + protected BaseEntity() { + } + + protected BaseEntity(Long id) { + this.id = id; + } + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/repository/CommonRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/repository/CommonRepository.java new file mode 100644 index 0000000..121e17f --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/repository/CommonRepository.java @@ -0,0 +1,17 @@ +package com.example.qpickshop.core.repository; + +import java.util.List; + +public interface CommonRepository { + List getAll(); + + E get(T id); + + E create(E entity); + + E update(E entity); + + E delete(E entity); + + void deleteAll(); +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/repository/MapRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/repository/MapRepository.java new file mode 100644 index 0000000..63a5231 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/core/repository/MapRepository.java @@ -0,0 +1,57 @@ +package com.example.qpickshop.core.repository; + +import java.util.List; +import java.util.Map; +import java.util.TreeMap; + +import com.example.qpickshop.core.model.BaseEntity; + +public abstract class MapRepository implements CommonRepository { + private final Map entities = new TreeMap<>(); + private Long lastId = 0L; + + protected MapRepository() { + } + + @Override + public List getAll() { + return entities.values().stream().toList(); + } + + @Override + public E get(Long id) { + return entities.get(id); + } + + @Override + public E create(E entity) { + lastId++; + entity.setId(lastId); + entities.put(lastId, entity); + return entity; + } + + @Override + public E update(E entity) { + if (get(entity.getId()) == null) { + return null; + } + entities.put(entity.getId(), entity); + return entity; + } + + @Override + public E delete(E entity) { + if (get(entity.getId()) == null) { + return null; + } + entities.remove(entity.getId()); + return entity; + } + + @Override + public void deleteAll() { + lastId = 0L; + entities.clear(); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/api/FavouriteProductController.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/api/FavouriteProductController.java new file mode 100644 index 0000000..a186fa1 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/api/FavouriteProductController.java @@ -0,0 +1,75 @@ +package com.example.qpickshop.favouriteProducts.api; + +import java.util.List; + +import org.modelmapper.ModelMapper; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.example.qpickshop.core.configuration.Constants; +import com.example.qpickshop.favouriteProducts.model.FavouriteProductEntity; +import com.example.qpickshop.favouriteProducts.service.FavouriteProductService; +import com.example.qpickshop.products.service.ProductService; +import com.example.qpickshop.users.service.UserService; + +import jakarta.validation.Valid; + +@RestController +@RequestMapping(Constants.API_URL + "/favourites") +public class FavouriteProductController { + private final FavouriteProductService favouriteProductService; + private final ProductService productService; + private final UserService userService; + private final ModelMapper modelMapper; + + public FavouriteProductController(FavouriteProductService favouriteProductService, ProductService productService, UserService userService, + ModelMapper modelMapper) { + this.favouriteProductService = favouriteProductService; + this.productService = productService; + this.userService = userService; + this.modelMapper = modelMapper; + } + + private FavouriteProductDto toDto(FavouriteProductEntity entity) { + return modelMapper.map(entity, FavouriteProductDto.class); + } + + private FavouriteProductEntity toEntity(FavouriteProductDto dto) { + FavouriteProductEntity entity = modelMapper.map(dto, FavouriteProductEntity.class); + entity.setProduct(productService.get(dto.getProductId())); + entity.setUser(userService.get(dto.getUserId())); + return entity; + } + + @GetMapping + public List getAll(@RequestParam(name = "userId", defaultValue = "0") Long userId) { + return favouriteProductService.getAll(userId).stream().map(this::toDto).toList(); + } + + @GetMapping("/{id}") + public FavouriteProductDto get(@PathVariable(name = "id") Long id) { + return toDto(favouriteProductService.get(id)); + } + + @PostMapping + public FavouriteProductDto create(@RequestBody @Valid FavouriteProductDto dto) { + return toDto(favouriteProductService.create(toEntity(dto))); + } + + @PutMapping("/{id}") + public FavouriteProductDto update(@PathVariable(name = "id") Long id, @RequestBody FavouriteProductDto dto) { + return toDto(favouriteProductService.update(id, toEntity(dto))); + } + + @DeleteMapping("/{id}") + public FavouriteProductDto delete(@PathVariable(name = "id") Long id) { + return toDto(favouriteProductService.delete(id)); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/api/FavouriteProductDto.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/api/FavouriteProductDto.java new file mode 100644 index 0000000..1109d1c --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/api/FavouriteProductDto.java @@ -0,0 +1,43 @@ +package com.example.qpickshop.favouriteProducts.api; + +import com.fasterxml.jackson.annotation.JsonProperty; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotNull; + +public class FavouriteProductDto { + private Long id; + + @NotNull + @Min(1) + private Long productId; + + @NotNull + @Min(1) + private Long userId; + + @JsonProperty(access = JsonProperty.Access.READ_ONLY) + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public Long getProductId() { + return productId; + } + + public void setProductId(Long productId) { + this.productId = productId; + } + + public Long getUserId() { + return userId; + } + + public void setUserId(Long userId) { + this.userId = userId; + } +} \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/model/FavouriteProductEntity.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/model/FavouriteProductEntity.java new file mode 100644 index 0000000..81d3630 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/model/FavouriteProductEntity.java @@ -0,0 +1,55 @@ +package com.example.qpickshop.favouriteProducts.model; + +import java.util.Objects; + +import com.example.qpickshop.core.model.BaseEntity; +import com.example.qpickshop.products.model.ProductEntity; +import com.example.qpickshop.users.model.UserEntity; + +public class FavouriteProductEntity extends BaseEntity { + private UserEntity user; + private ProductEntity product; + + public FavouriteProductEntity() { + super(); + } + + public FavouriteProductEntity(Long id, UserEntity user, ProductEntity product) { + super(id); + this.user = user; + this.product = product; + } + + public UserEntity getUser() { + return user; + } + + public void setUser(UserEntity user) { + this.user = user; + } + + public ProductEntity getProduct() { + return product; + } + + public void setProduct(ProductEntity product) { + this.product = product; + } + + @Override + public int hashCode() { + return Objects.hash(id, user, product); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null || getClass() != obj.getClass()) + return false; + final FavouriteProductEntity other = (FavouriteProductEntity) obj; + return Objects.equals(other.getId(), id) + && Objects.equals(other.getUser(), user) + && Objects.equals(other.getProduct(), product); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/repository/FavouriteProductRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/repository/FavouriteProductRepository.java new file mode 100644 index 0000000..5c90166 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/repository/FavouriteProductRepository.java @@ -0,0 +1,10 @@ +package com.example.qpickshop.favouriteProducts.repository; + +import org.springframework.stereotype.Repository; + +import com.example.qpickshop.core.repository.MapRepository; +import com.example.qpickshop.favouriteProducts.model.FavouriteProductEntity; + +@Repository +public class FavouriteProductRepository extends MapRepository { +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/service/FavouriteProductService.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/service/FavouriteProductService.java new file mode 100644 index 0000000..3b22fe9 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/favouriteProducts/service/FavouriteProductService.java @@ -0,0 +1,51 @@ +package com.example.qpickshop.favouriteProducts.service; + +import java.util.List; +import java.util.Objects; +import java.util.Optional; + +import org.springframework.stereotype.Service; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.favouriteProducts.model.FavouriteProductEntity; +import com.example.qpickshop.favouriteProducts.repository.FavouriteProductRepository; + +@Service +public class FavouriteProductService { + private final FavouriteProductRepository repository; + + public FavouriteProductService(FavouriteProductRepository repository) { + this.repository = repository; + } + + public List getAll(Long userId) { + if (Objects.equals(userId, 0L)) { + return repository.getAll(); + } + + return repository.getAll().stream() + .filter(favourite -> favourite.getUser().getId().equals(userId)) + .toList(); + } + + public FavouriteProductEntity get(Long id) { + return Optional.ofNullable(repository.get(id)) + .orElseThrow(() -> new NotFoundException(id)); + } + + public FavouriteProductEntity create(FavouriteProductEntity entity) { + return repository.create(entity); + } + + public FavouriteProductEntity update(Long id, FavouriteProductEntity entity) { + final FavouriteProductEntity existsEntity = get(id); + existsEntity.setUser(entity.getUser()); + existsEntity.setProduct(entity.getProduct()); + return repository.update(existsEntity); + } + + public FavouriteProductEntity delete(Long id) { + final FavouriteProductEntity existsEntity = get(id); + return repository.delete(existsEntity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderController.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderController.java new file mode 100644 index 0000000..fa437dc --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderController.java @@ -0,0 +1,86 @@ +package com.example.qpickshop.orders.api; + +import java.util.List; + +import org.modelmapper.ModelMapper; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.example.qpickshop.core.configuration.Constants; +import com.example.qpickshop.orders.model.OrderEntity; +import com.example.qpickshop.orders.model.OrderItemEntity; +import com.example.qpickshop.orders.service.OrderService; +import com.example.qpickshop.products.service.ProductService; +import com.example.qpickshop.users.service.UserService; + +import jakarta.validation.Valid; + +@RestController +@RequestMapping(Constants.API_URL + "/order") +public class OrderController { + private final OrderService orderService; + private final ProductService productService; + private final UserService userService; + private final ModelMapper modelMapper; + + public OrderController(OrderService orderService, UserService userService, ProductService productService, + ModelMapper modelMapper) { + this.orderService = orderService; + this.productService = productService; + this.userService = userService; + this.modelMapper = modelMapper; + } + + private OrderItemEntity getOrderItemEntity(OrderItemDto dto) { + OrderItemEntity orderItem = modelMapper.map(dto, OrderItemEntity.class); + orderItem.setProduct(productService.get(orderItem.getProduct().getId())); + return orderItem; + } + + private List getOrderItems(OrderDto dto) { + return dto.getOrderItems().stream().map(this::getOrderItemEntity).toList(); + } + + private OrderDto toDto(OrderEntity entity) { + return modelMapper.map(entity, OrderDto.class); + } + + private OrderEntity toEntity(OrderDto dto) { + OrderEntity entity = modelMapper.map(dto, OrderEntity.class); + entity.setUser(userService.get(dto.getUserId())); + entity.setItems(getOrderItems(dto)); + return entity; + } + + @GetMapping + public List getAll(@RequestParam(name = "userId", defaultValue = "0") Long userId) { + return orderService.getAll(userId).stream().map(this::toDto).toList(); + } + + @GetMapping("/{id}") + public OrderDto get(@PathVariable(name = "id") Long id) { + return toDto(orderService.get(id)); + } + + @PostMapping + public OrderDto create(@RequestBody @Valid OrderDto dto) { + return toDto(orderService.create(toEntity(dto))); + } + + @PutMapping("/{id}") + public OrderDto update(@PathVariable(name = "id") Long id, @RequestBody OrderDto dto) { + return toDto(orderService.update(id, toEntity(dto))); + } + + @DeleteMapping("/{id}") + public OrderDto delete(@PathVariable(name = "id") Long id) { + return toDto(orderService.delete(id)); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderDto.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderDto.java new file mode 100644 index 0000000..b4a4cd0 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderDto.java @@ -0,0 +1,46 @@ +package com.example.qpickshop.orders.api; + +import java.util.List; + +import com.fasterxml.jackson.annotation.JsonProperty; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotNull; +import jakarta.validation.constraints.Size; + +public class OrderDto { + private Long id; + + @NotNull + @Min(1) + private Long userId; + + @NotNull + @Size(min = 1) + private List orderItems; + + @JsonProperty(access = JsonProperty.Access.READ_ONLY) + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public Long getUserId() { + return userId; + } + + public void setUserId(Long userId) { + this.userId = userId; + } + + public List getOrderItems() { + return orderItems; + } + + public void setOrderItems(List orderItems) { + this.orderItems = orderItems; + } +} \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderItemDto.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderItemDto.java new file mode 100644 index 0000000..ac659d6 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/api/OrderItemDto.java @@ -0,0 +1,43 @@ +package com.example.qpickshop.orders.api; + +import com.fasterxml.jackson.annotation.JsonProperty; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotNull; + +public class OrderItemDto { + private Long id; + + @NotNull + @Min(1) + private Long productId; + + @NotNull + @Min(1) + private Integer quantity; + + @JsonProperty(access = JsonProperty.Access.READ_ONLY) + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public Long getProductId() { + return productId; + } + + public void setProductId(Long productId) { + this.productId = productId; + } + + public Integer getQuantity() { + return quantity; + } + + public void setQuantity(Integer quantity) { + this.quantity = quantity; + } +} \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/model/OrderEntity.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/model/OrderEntity.java new file mode 100644 index 0000000..7690abf --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/model/OrderEntity.java @@ -0,0 +1,67 @@ +package com.example.qpickshop.orders.model; + +import java.util.Date; +import java.util.List; +import java.util.Objects; + +import com.example.qpickshop.core.model.BaseEntity; +import com.example.qpickshop.users.model.UserEntity; + +public class OrderEntity extends BaseEntity { + private UserEntity user; + private Date date; + private List items; + + public OrderEntity() { + super(); + } + + public OrderEntity(Long id, UserEntity user, List items) { + super(id); + this.user = user; + this.date = new Date(); + this.items = items; + } + + public UserEntity getUser() { + return user; + } + + public void setUser(UserEntity user) { + this.user = user; + } + + public Date getDate() { + return date; + } + + public void setDate(Date date) { + this.date = date; + } + + public List getItems() { + return items; + } + + public void setItems(List items) { + this.items = items; + } + + @Override + public int hashCode() { + return Objects.hash(id, user, items, date); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null || getClass() != obj.getClass()) + return false; + final OrderEntity other = (OrderEntity) obj; + return Objects.equals(other.getId(), id) + && Objects.equals(other.getItems(), items) + && Objects.equals(other.getDate(), date) + && Objects.equals(other.getUser(), user); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/model/OrderItemEntity.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/model/OrderItemEntity.java new file mode 100644 index 0000000..de3e5aa --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/model/OrderItemEntity.java @@ -0,0 +1,65 @@ +package com.example.qpickshop.orders.model; + +import java.util.Objects; + +import com.example.qpickshop.core.model.BaseEntity; +import com.example.qpickshop.products.model.ProductEntity; + +public class OrderItemEntity extends BaseEntity { + private ProductEntity product; + private OrderEntity order; + private Integer quantity; + + public OrderItemEntity() { + super(); + } + + public OrderItemEntity(Long id, OrderEntity order, ProductEntity product, Integer quantity) { + super(id); + this.order = order; + this.product = product; + this.quantity = quantity; + } + + public OrderEntity getOrder() { + return order; + } + + public void setOrder(OrderEntity order) { + this.order = order; + } + + public ProductEntity getProduct() { + return product; + } + + public void setProduct(ProductEntity product) { + this.product = product; + } + + public Integer getQuantity() { + return quantity; + } + + public void setQuantity(Integer quantity) { + this.quantity = quantity; + } + + @Override + public int hashCode() { + return Objects.hash(id, order, product, quantity); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null || getClass() != obj.getClass()) + return false; + final OrderItemEntity other = (OrderItemEntity) obj; + return Objects.equals(other.getId(), id) + && Objects.equals(other.getOrder(), order) + && Objects.equals(other.getProduct(), product) + && Objects.equals(other.getQuantity(), quantity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/repository/OrderItemRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/repository/OrderItemRepository.java new file mode 100644 index 0000000..ba5de22 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/repository/OrderItemRepository.java @@ -0,0 +1,10 @@ +package com.example.qpickshop.orders.repository; + +import org.springframework.stereotype.Repository; + +import com.example.qpickshop.core.repository.MapRepository; +import com.example.qpickshop.orders.model.OrderItemEntity; + +@Repository +public class OrderItemRepository extends MapRepository { +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/repository/OrderRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/repository/OrderRepository.java new file mode 100644 index 0000000..c250b73 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/repository/OrderRepository.java @@ -0,0 +1,10 @@ +package com.example.qpickshop.orders.repository; + +import org.springframework.stereotype.Repository; + +import com.example.qpickshop.core.repository.MapRepository; +import com.example.qpickshop.orders.model.OrderEntity; + +@Repository +public class OrderRepository extends MapRepository { +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/service/OrderItemService.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/service/OrderItemService.java new file mode 100644 index 0000000..f89e03f --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/service/OrderItemService.java @@ -0,0 +1,52 @@ +package com.example.qpickshop.orders.service; + +import java.util.List; +import java.util.Objects; +import java.util.Optional; + +import org.springframework.stereotype.Service; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.orders.model.OrderItemEntity; +import com.example.qpickshop.orders.repository.OrderItemRepository; + +@Service +public class OrderItemService { + private final OrderItemRepository repository; + + public OrderItemService(OrderItemRepository repository) { + this.repository = repository; + } + + public List getAll(Long orderId) { + if (Objects.equals(orderId, 0L)) { + return repository.getAll(); + } + + return repository.getAll().stream() + .filter(orderItem -> orderItem.getOrder().getId().equals(orderId)) + .toList(); + } + + public OrderItemEntity get(Long id) { + return Optional.ofNullable(repository.get(id)) + .orElseThrow(() -> new NotFoundException(id)); + } + + public OrderItemEntity create(OrderItemEntity entity) { + return repository.create(entity); + } + + public OrderItemEntity update(Long id, OrderItemEntity entity) { + final OrderItemEntity existsEntity = get(id); + existsEntity.setOrder(entity.getOrder()); + existsEntity.setProduct(entity.getProduct()); + existsEntity.setQuantity(entity.getQuantity()); + return repository.update(existsEntity); + } + + public OrderItemEntity delete(Long id) { + final OrderItemEntity existsEntity = get(id); + return repository.delete(existsEntity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/service/OrderService.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/service/OrderService.java new file mode 100644 index 0000000..f0c0f32 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/orders/service/OrderService.java @@ -0,0 +1,59 @@ +package com.example.qpickshop.orders.service; + +import java.util.List; +import java.util.Objects; +import java.util.Optional; + +import org.springframework.stereotype.Service; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.orders.model.OrderEntity; +import com.example.qpickshop.orders.model.OrderItemEntity; +import com.example.qpickshop.orders.repository.OrderRepository; + +@Service +public class OrderService { + private final OrderRepository repository; + private final OrderItemService orderItemService; + + public OrderService(OrderRepository repository, OrderItemService orderItemService) { + this.repository = repository; + this.orderItemService = orderItemService; + } + + public List getAll(Long userId) { + if (Objects.equals(userId, 0L)) { + return repository.getAll(); + } + + return repository.getAll().stream() + .filter(order -> order.getUser().getId().equals(userId)) + .toList(); + } + + public OrderEntity get(Long id) { + return Optional.ofNullable(repository.get(id)) + .orElseThrow(() -> new NotFoundException(id)); + } + + public OrderEntity create(OrderEntity entity) { + for (int i = 0; i < entity.getItems().size(); i++) { + final OrderItemEntity orderItem = entity.getItems().get(i); + orderItem.setOrder(entity); + orderItemService.create(orderItem); + } + + return repository.create(entity); + } + + public OrderEntity update(Long id, OrderEntity entity) { + final OrderEntity existsEntity = get(id); + existsEntity.setUser(entity.getUser()); + return repository.update(existsEntity); + } + + public OrderEntity delete(Long id) { + final OrderEntity existsEntity = get(id); + return repository.delete(existsEntity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/api/ProductController.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/api/ProductController.java new file mode 100644 index 0000000..93bfa7b --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/api/ProductController.java @@ -0,0 +1,71 @@ +package com.example.qpickshop.products.api; + +import java.util.List; + +import org.modelmapper.ModelMapper; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.example.qpickshop.core.configuration.Constants; +import com.example.qpickshop.products.model.ProductEntity; +import com.example.qpickshop.products.service.ProductService; +import com.example.qpickshop.categories.service.CategoryService; + +import jakarta.validation.Valid; + +@RestController +@RequestMapping(Constants.API_URL + "/product") +public class ProductController { + private final ProductService productService; + private final CategoryService categoryService; + private final ModelMapper modelMapper; + + public ProductController(ProductService productService, CategoryService typeService, + ModelMapper modelMapper) { + this.productService = productService; + this.categoryService = typeService; + this.modelMapper = modelMapper; + } + + private ProductDto toDto(ProductEntity entity) { + return modelMapper.map(entity, ProductDto.class); + } + + private ProductEntity toEntity(ProductDto dto) { + final ProductEntity entity = modelMapper.map(dto, ProductEntity.class); + entity.setCategory(categoryService.get(dto.getCategoryId())); + return entity; + } + + @GetMapping + public List getAll(@RequestParam(name = "categoryId", defaultValue = "0") Long categoryId) { + return productService.getAll(categoryId).stream().map(this::toDto).toList(); + } + + @GetMapping("/{id}") + public ProductDto get(@PathVariable(name = "id") Long id) { + return toDto(productService.get(id)); + } + + @PostMapping + public ProductDto create(@RequestBody @Valid ProductDto dto) { + return toDto(productService.create(toEntity(dto))); + } + + @PutMapping("/{id}") + public ProductDto update(@PathVariable(name = "id") Long id, @RequestBody ProductDto dto) { + return toDto(productService.update(id, toEntity(dto))); + } + + @DeleteMapping("/{id}") + public ProductDto delete(@PathVariable(name = "id") Long id) { + return toDto(productService.delete(id)); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/api/ProductDto.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/api/ProductDto.java new file mode 100644 index 0000000..650d530 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/api/ProductDto.java @@ -0,0 +1,78 @@ +package com.example.qpickshop.products.api; + +import com.fasterxml.jackson.annotation.JsonProperty; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotNull; + +public class ProductDto { + private Long id; + + @NotBlank + private String name; + + @NotNull + @Min(1) + private Long categoryId; + + @NotNull + @Min(1) + private Double price; + + @NotNull + @Min(0) + private Double rating; + + @NotBlank + private String description; + + @JsonProperty(access = JsonProperty.Access.READ_ONLY) + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public Long getCategoryId() { + return categoryId; + } + + public void setCategoryId(Long categoryId) { + this.categoryId = categoryId; + } + + public Double getPrice() { + return price; + } + + public void setPrice(Double price) { + this.price = price; + } + + public Double getRating() { + return rating; + } + + public void setRating(Double rating) { + this.rating = rating; + } + + public String getDescription() { + return description; + } + + public void setProductInfos(String description) { + this.description = description; + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/model/ProductEntity.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/model/ProductEntity.java new file mode 100644 index 0000000..db1a6b9 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/model/ProductEntity.java @@ -0,0 +1,88 @@ +package com.example.qpickshop.products.model; + +import java.util.Objects; + +import com.example.qpickshop.core.model.BaseEntity; +import com.example.qpickshop.categories.model.CategoryEntity; + +public class ProductEntity extends BaseEntity { + private String name; + private CategoryEntity category; + private String description; + private Double price; + private Double rating; + + public ProductEntity() { + super(); + } + + public ProductEntity(Long id, String name, CategoryEntity category, + String description, Double price, Double rating) { + super(id); + this.name = name; + this.category = category; + this.price = price; + this.rating = rating; + this.description = description; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public CategoryEntity getCategory() { + return category; + } + + public void setCategory(CategoryEntity category) { + this.category = category; + } + + public Double getPrice() { + return price; + } + + public void setPrice(Double price) { + this.price = price; + } + + public Double getRating() { + return rating; + } + + public void setRating(Double rating) { + this.rating = rating; + } + + public String getDescription() { + return description; + } + + public void setDescription(String description) { + this.description = description; + } + + @Override + public int hashCode() { + return Objects.hash(id, name, category, price, rating, description); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null || getClass() != obj.getClass()) + return false; + final ProductEntity other = (ProductEntity) obj; + return Objects.equals(other.getId(), id) + && Objects.equals(other.getName(), name) + && Objects.equals(other.getCategory(), category) + && Objects.equals(other.getPrice(), price) + && Objects.equals(other.getRating(), rating) + && Objects.equals(other.getDescription(), description); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/repository/ProductRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/repository/ProductRepository.java new file mode 100644 index 0000000..2efa6cf --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/repository/ProductRepository.java @@ -0,0 +1,10 @@ +package com.example.qpickshop.products.repository; + +import org.springframework.stereotype.Repository; + +import com.example.qpickshop.core.repository.MapRepository; +import com.example.qpickshop.products.model.ProductEntity; + +@Repository +public class ProductRepository extends MapRepository { +} \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/service/ProductService.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/service/ProductService.java new file mode 100644 index 0000000..0f168c0 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/products/service/ProductService.java @@ -0,0 +1,53 @@ +package com.example.qpickshop.products.service; + +import java.util.List; +import java.util.Objects; +import java.util.Optional; + +import org.springframework.stereotype.Service; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.products.model.ProductEntity; +import com.example.qpickshop.products.repository.ProductRepository; + +@Service +public class ProductService { + private final ProductRepository repository; + + public ProductService(ProductRepository repository) { + this.repository = repository; + } + + public List getAll(Long categoryId) { + if (Objects.equals(categoryId, 0L)) { + return repository.getAll(); + } + + return repository.getAll().stream() + .filter(product -> product.getCategory().getId().equals(categoryId)) + .toList(); + } + + public ProductEntity get(Long id) { + return Optional.ofNullable(repository.get(id)) + .orElseThrow(() -> new NotFoundException(id)); + } + + public ProductEntity create(ProductEntity entity) { + return repository.create(entity); + } + + public ProductEntity update(Long id, ProductEntity entity) { + final ProductEntity existsEntity = get(id); + existsEntity.setCategory(entity.getCategory()); + existsEntity.setPrice(entity.getPrice()); + existsEntity.setRating(entity.getRating()); + existsEntity.setDescription(entity.getDescription()); + return repository.update(existsEntity); + } + + public ProductEntity delete(Long id) { + final ProductEntity existsEntity = get(id); + return repository.delete(existsEntity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/api/UserController.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/api/UserController.java new file mode 100644 index 0000000..c9e1d78 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/api/UserController.java @@ -0,0 +1,64 @@ +package com.example.qpickshop.users.api; + +import java.util.List; + +import org.modelmapper.ModelMapper; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.example.qpickshop.core.configuration.Constants; +import com.example.qpickshop.users.model.UserEntity; +import com.example.qpickshop.users.service.UserService; + +import jakarta.validation.Valid; + +@RestController +@RequestMapping(Constants.API_URL + "/user") +public class UserController { + private final UserService userService; + private final ModelMapper modelMapper; + + public UserController(UserService userService, ModelMapper modelMapper) { + this.userService = userService; + this.modelMapper = modelMapper; + } + + private UserDto toDto(UserEntity entity) { + return modelMapper.map(entity, UserDto.class); + } + + private UserEntity toEntity(UserDto dto) { + return modelMapper.map(dto, UserEntity.class); + } + + @GetMapping + public List getAll() { + return userService.getAll().stream().map(this::toDto).toList(); + } + + @GetMapping("/{id}") + public UserDto get(@PathVariable(name = "id") Long id) { + return toDto(userService.get(id)); + } + + @PostMapping + public UserDto create(@RequestBody @Valid UserDto dto) { + return toDto(userService.create(toEntity(dto))); + } + + @PutMapping("/{id}") + public UserDto update(@PathVariable(name = "id") Long id, @RequestBody UserDto dto) { + return toDto(userService.update(id, toEntity(dto))); + } + + @DeleteMapping("/{id}") + public UserDto delete(@PathVariable(name = "id") Long id) { + return toDto(userService.delete(id)); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/api/UserDto.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/api/UserDto.java new file mode 100644 index 0000000..1c070fc --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/api/UserDto.java @@ -0,0 +1,43 @@ +package com.example.qpickshop.users.api; + +import com.fasterxml.jackson.annotation.JsonProperty; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotNull; + +public class UserDto { + private Long id; + + @NotNull + @Min(1) + private String email; + + @NotNull + @Min(1) + private String password; + + @JsonProperty(access = JsonProperty.Access.READ_ONLY) + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getEmail() { + return email; + } + + public void setEmail(String email) { + this.email = email; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } +} \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/model/UserEntity.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/model/UserEntity.java new file mode 100644 index 0000000..dad358d --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/model/UserEntity.java @@ -0,0 +1,53 @@ +package com.example.qpickshop.users.model; + +import java.util.Objects; + +import com.example.qpickshop.core.model.BaseEntity; + +public class UserEntity extends BaseEntity { + private String email; + private String password; + + public UserEntity() { + super(); + } + + public UserEntity(Long id, String email, String password) { + super(id); + this.email = email; + this.password = password; + } + + public String getEmail() { + return email; + } + + public void setEmail(String email) { + this.email = email; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } + + @Override + public int hashCode() { + return Objects.hash(id, email, password); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null || getClass() != obj.getClass()) + return false; + final UserEntity other = (UserEntity) obj; + return Objects.equals(other.getId(), id) + && Objects.equals(other.getEmail(), email) + && Objects.equals(other.getPassword(), password); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/repository/UserRepository.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/repository/UserRepository.java new file mode 100644 index 0000000..181bfcc --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/repository/UserRepository.java @@ -0,0 +1,10 @@ +package com.example.qpickshop.users.repository; + +import org.springframework.stereotype.Repository; + +import com.example.qpickshop.core.repository.MapRepository; +import com.example.qpickshop.users.model.UserEntity; + +@Repository +public class UserRepository extends MapRepository { +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/service/UserService.java b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/service/UserService.java new file mode 100644 index 0000000..6427cfb --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/java/com/example/qpickshop/users/service/UserService.java @@ -0,0 +1,44 @@ +package com.example.qpickshop.users.service; + +import java.util.List; +import java.util.Optional; + +import org.springframework.stereotype.Service; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.users.model.UserEntity; +import com.example.qpickshop.users.repository.UserRepository; + +@Service +public class UserService { + private final UserRepository repository; + + public UserService(UserRepository repository) { + this.repository = repository; + } + + public List getAll() { + return repository.getAll(); + } + + public UserEntity get(Long id) { + return Optional.ofNullable(repository.get(id)) + .orElseThrow(() -> new NotFoundException(id)); + } + + public UserEntity create(UserEntity entity) { + return repository.create(entity); + } + + public UserEntity update(Long id, UserEntity entity) { + final UserEntity existsEntity = get(id); + existsEntity.setEmail(entity.getEmail()); + existsEntity.setPassword(entity.getPassword()); + return repository.update(existsEntity); + } + + public UserEntity delete(Long id) { + final UserEntity existsEntity = get(id); + return repository.delete(existsEntity); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/main/resources/application.properties b/semestr_2/Lab. 2/qpick-shop/src/main/resources/application.properties new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/main/resources/application.properties @@ -0,0 +1 @@ + diff --git a/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/CartItemServiceTests.java b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/CartItemServiceTests.java new file mode 100644 index 0000000..fb66dec --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/CartItemServiceTests.java @@ -0,0 +1,110 @@ +package com.example.qpickshop; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.MethodOrderer.OrderAnnotation; +import org.junit.jupiter.api.Order; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestMethodOrder; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.products.model.ProductEntity; +import com.example.qpickshop.products.repository.ProductRepository; +import com.example.qpickshop.products.service.ProductService; +import com.example.qpickshop.cartItems.model.CartItemEntity; +import com.example.qpickshop.cartItems.service.CartItemService; +import com.example.qpickshop.categories.model.CategoryEntity; +import com.example.qpickshop.categories.repository.CategoryRepository; +import com.example.qpickshop.categories.service.CategoryService; +import com.example.qpickshop.users.model.UserEntity; +import com.example.qpickshop.users.repository.UserRepository; +import com.example.qpickshop.users.service.UserService; + +@SpringBootTest +@TestMethodOrder(OrderAnnotation.class) +public class CartItemServiceTests { + @Autowired + private CartItemService cartItemService; + + @Autowired + private UserService userService; + + @Autowired + private CategoryService categoryService; + + @Autowired + private ProductRepository productRepository; + + @Autowired + private UserRepository userRepository; + + @Autowired + private CategoryRepository categoryRepository; + + @Autowired + private ProductService productService; + + @Test + void getTest() { + Assertions.assertThrows(NotFoundException.class, () -> cartItemService.get(0L)); + } + + @Test + @Order(1) + void createTest() { + final UserEntity user = userService.create(new UserEntity(null, "test@mail.ru", "test")); + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "test")); + final ProductEntity product = productService + .create(new ProductEntity(null, "test", category, "description", 100.00, 5.00)); + + cartItemService.create(new CartItemEntity(null, user, product, 5)); + cartItemService.create(new CartItemEntity(null, user, product, 6)); + + final CartItemEntity last = cartItemService.create(new CartItemEntity(null, user, product, 7)); + + Assertions.assertEquals(3, cartItemService.getAll(0L).size()); + Assertions.assertEquals(last, cartItemService.get(3L)); + } + + @Test + @Order(2) + void updateTest() { + final UserEntity user = userService.create(new UserEntity(null, "test1@mail.ru", "test")); + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "test")); + final ProductEntity product = productService + .create(new ProductEntity(null, "test1", category, "description", 100.00, 2.00)); + + final CartItemEntity cartItem = cartItemService.get(3L); + final Integer oldQuantity = cartItem.getQuantity(); + + final CartItemEntity newCartItem = cartItemService.update(3L, new CartItemEntity(null, user, product, 10)); + + Assertions.assertEquals(3, cartItemService.getAll(0L).size()); + Assertions.assertEquals(newCartItem, cartItemService.get(3L)); + Assertions.assertEquals(10, newCartItem.getQuantity()); + Assertions.assertNotEquals(oldQuantity, newCartItem.getQuantity()); + } + + @Test + @Order(3) + void deleteTest() { + cartItemService.delete(3L); + + Assertions.assertEquals(2, cartItemService.getAll(0L).size()); + Assertions.assertThrows(NotFoundException.class, () -> cartItemService.get(3L)); + + final UserEntity user = userService.get(2L); + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "test")); + final ProductEntity product = productService + .create(new ProductEntity(null, "test", category, "descr", 100.00, 1.22)); + final CartItemEntity newCartItem = cartItemService.create(new CartItemEntity(null, user, product, 15)); + + Assertions.assertEquals(3, cartItemService.getAll(0L).size()); + Assertions.assertEquals(4L, newCartItem.getId()); + + productRepository.deleteAll(); + userRepository.deleteAll(); + categoryRepository.deleteAll(); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/CategoryServiceTests.java b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/CategoryServiceTests.java new file mode 100644 index 0000000..81cb5b8 --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/CategoryServiceTests.java @@ -0,0 +1,67 @@ +package com.example.qpickshop; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.MethodOrderer.OrderAnnotation; +import org.junit.jupiter.api.Order; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestMethodOrder; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.categories.model.CategoryEntity; +import com.example.qpickshop.categories.repository.CategoryRepository; +import com.example.qpickshop.categories.service.CategoryService; + +@SpringBootTest +@TestMethodOrder(OrderAnnotation.class) +class CategoryServiceTests { + @Autowired + private CategoryService categoryService; + + @Autowired + private CategoryRepository categoryRepository; + + @Test + void getTest() { + Assertions.assertThrows(NotFoundException.class, () -> categoryService.get(0L)); + } + + @Test + @Order(1) + void createTest() { + categoryService.create(new CategoryEntity(null, "Телефоны")); + categoryService.create(new CategoryEntity(null, "Ноутбуки")); + final CategoryEntity last = categoryService.create(new CategoryEntity(null, "Процессоры")); + Assertions.assertEquals(3, categoryService.getAll().size()); + Assertions.assertEquals(last, categoryService.get(3L)); + } + + @Test + @Order(2) + void updateTest() { + final String test = "TEST"; + final CategoryEntity entity = categoryService.get(3L); + final String oldName = entity.getName(); + final CategoryEntity newEntity = categoryService.update(3L, new CategoryEntity(1L, test)); + Assertions.assertEquals(3, categoryService.getAll().size()); + Assertions.assertEquals(newEntity, categoryService.get(3L)); + Assertions.assertEquals(test, newEntity.getName()); + Assertions.assertNotEquals(oldName, newEntity.getName()); + } + + @Test + @Order(3) + void deleteTest() { + categoryService.delete(3L); + Assertions.assertEquals(2, categoryService.getAll().size()); + final CategoryEntity last = categoryService.get(2L); + Assertions.assertEquals(2L, last.getId()); + + final CategoryEntity newEntity = categoryService.create(new CategoryEntity(null, "Клавиатуры")); + Assertions.assertEquals(3, categoryService.getAll().size()); + Assertions.assertEquals(4L, newEntity.getId()); + + categoryRepository.deleteAll(); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/FavouriteServiceTests.java b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/FavouriteServiceTests.java new file mode 100644 index 0000000..6dc144c --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/FavouriteServiceTests.java @@ -0,0 +1,110 @@ +package com.example.qpickshop; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.MethodOrderer.OrderAnnotation; +import org.junit.jupiter.api.Order; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestMethodOrder; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.products.model.ProductEntity; +import com.example.qpickshop.products.repository.ProductRepository; +import com.example.qpickshop.products.service.ProductService; +import com.example.qpickshop.favouriteProducts.model.FavouriteProductEntity; +import com.example.qpickshop.favouriteProducts.service.FavouriteProductService; +import com.example.qpickshop.categories.model.CategoryEntity; +import com.example.qpickshop.categories.repository.CategoryRepository; +import com.example.qpickshop.categories.service.CategoryService; +import com.example.qpickshop.users.model.UserEntity; +import com.example.qpickshop.users.repository.UserRepository; +import com.example.qpickshop.users.service.UserService; + +@SpringBootTest +@TestMethodOrder(OrderAnnotation.class) +public class FavouriteServiceTests { + @Autowired + private FavouriteProductService favouriteProductService; + + @Autowired + private UserService userService; + + @Autowired + private CategoryService categoryService; + + @Autowired + private ProductRepository productRepository; + + @Autowired + private UserRepository userRepository; + + @Autowired + private CategoryRepository categoryRepository; + + @Autowired + private ProductService productService; + + @Test + void getTest() { + Assertions.assertThrows(NotFoundException.class, () -> favouriteProductService.get(0L)); + } + + @Test + @Order(1) + void createTest() { + final UserEntity user = userService.create(new UserEntity(null, "test@mail.ru", "test")); + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "test")); + final ProductEntity product = productService + .create(new ProductEntity(null, "test", category, "description", 100.00, 5.00)); + + favouriteProductService.create(new FavouriteProductEntity(null, user, product)); + favouriteProductService.create(new FavouriteProductEntity(null, user, product)); + + final FavouriteProductEntity last = favouriteProductService.create(new FavouriteProductEntity(null, user, product)); + + Assertions.assertEquals(3, favouriteProductService.getAll(0L).size()); + Assertions.assertEquals(last, favouriteProductService.get(3L)); + } + + @Test + @Order(2) + void updateTest() { + final UserEntity user = userService.create(new UserEntity(null, "test1@mail.ru", "test")); + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "test")); + final ProductEntity product = productService + .create(new ProductEntity(null, "test1", category, "description", 100.00, 2.00)); + + final FavouriteProductEntity favouriteProduct = favouriteProductService.get(3L); + final UserEntity oldUser = favouriteProduct.getUser(); + + final FavouriteProductEntity newFavouriteProduct = favouriteProductService.update(3L, new FavouriteProductEntity(null, user, product)); + + Assertions.assertEquals(3, favouriteProductService.getAll(0L).size()); + Assertions.assertEquals(newFavouriteProduct, favouriteProductService.get(3L)); + Assertions.assertEquals(user, newFavouriteProduct.getUser()); + Assertions.assertNotEquals(oldUser, newFavouriteProduct.getUser()); + } + + @Test + @Order(3) + void deleteTest() { + favouriteProductService.delete(3L); + + Assertions.assertEquals(2, favouriteProductService.getAll(0L).size()); + Assertions.assertThrows(NotFoundException.class, () -> favouriteProductService.get(3L)); + + final UserEntity user = userService.get(2L); + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "test")); + final ProductEntity product = productService + .create(new ProductEntity(null, "test", category, "descr", 100.00, 1.22)); + final FavouriteProductEntity newFavouriteProduct = favouriteProductService.create(new FavouriteProductEntity(null, user, product)); + + Assertions.assertEquals(3, favouriteProductService.getAll(0L).size()); + Assertions.assertEquals(4L, newFavouriteProduct.getId()); + + productRepository.deleteAll(); + userRepository.deleteAll(); + categoryRepository.deleteAll(); + } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/OrderServiceTests.java b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/OrderServiceTests.java new file mode 100644 index 0000000..be5871f --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/OrderServiceTests.java @@ -0,0 +1,136 @@ +package com.example.qpickshop; + +import java.util.ArrayList; +import java.util.List; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.MethodOrderer.OrderAnnotation; +import org.junit.jupiter.api.Order; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestMethodOrder; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.orders.model.OrderEntity; +import com.example.qpickshop.orders.model.OrderItemEntity; +import com.example.qpickshop.orders.service.OrderService; +import com.example.qpickshop.products.model.ProductEntity; +import com.example.qpickshop.products.repository.ProductRepository; +import com.example.qpickshop.products.service.ProductService; +import com.example.qpickshop.categories.model.CategoryEntity; +import com.example.qpickshop.categories.repository.CategoryRepository; +import com.example.qpickshop.categories.service.CategoryService; +import com.example.qpickshop.users.model.UserEntity; +import com.example.qpickshop.users.repository.UserRepository; +import com.example.qpickshop.users.service.UserService; + +@SpringBootTest +@TestMethodOrder(OrderAnnotation.class) +public class OrderServiceTests { + @Autowired + private OrderService orderService; + + @Autowired + private UserService userService; + + @Autowired + private CategoryService categoryService; + + @Autowired + private ProductRepository productRepository; + + @Autowired + private UserRepository userRepository; + + @Autowired + private CategoryRepository categoryRepository; + + @Autowired + private ProductService productService; + + @Test + void getTest() { + Assertions.assertThrows(NotFoundException.class, () -> orderService.get(0L)); + } + + @Test + @Order(1) + void createTest() { + final UserEntity user = userService.create(new UserEntity(null, "test@mail.ru", "test")); + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "test")); + final ProductEntity product = productService + .create(new ProductEntity(null, "test", category, "description", 100.00, 5.00)); + + final ProductEntity secondProduct = productService + .create(new ProductEntity(null, "test2", category, "description2", 100.00, 5.00)); + + List orderItems = new ArrayList(); + orderItems.add(new OrderItemEntity(null, null, product, 15)); + + List secondOrderItems = new ArrayList(); + secondOrderItems.add(new OrderItemEntity(null, null, product, 10)); + secondOrderItems.add(new OrderItemEntity(null, null, secondProduct, 10)); + + orderService.create(new OrderEntity(null, user, orderItems)); + OrderEntity order = orderService.create(new OrderEntity(null, user, secondOrderItems)); + + Assertions.assertEquals(2, orderService.getAll(0L).size()); + Assertions.assertEquals(order, orderService.get(2L)); + Assertions.assertEquals(secondOrderItems, order.getItems()); + Assertions.assertEquals(order.getItems().size(), 2); + Assertions.assertEquals(orderService.get(1L).getItems().size(), 1); + Assertions.assertEquals(order.getItems().get(1).getProduct().getName(), "test2"); + + productRepository.deleteAll(); + userRepository.deleteAll(); + categoryRepository.deleteAll(); + } + + // @Test + // @Order(2) + // void updateTest() { + // final UserEntity user = userService.create(new UserEntity(null, + // "test1@mail.ru", "test")); + // final CategoryEntity category = categoryService.create(new + // CategoryEntity(null, "test")); + // final ProductEntity product = productService + // .create(new ProductEntity(null, "test1", category, "description", 100.00, + // 2.00)); + + // final OrderEntity order = orderService.get(3L); + // final Integer oldQuantity = order.getQuantity(); + + // final OrderEntity newOrder = orderService.update(3L, new OrderEntity(null, + // user, product, 10)); + + // Assertions.assertEquals(3, orderService.getAll(0L).size()); + // Assertions.assertEquals(newOrder, orderService.get(3L)); + // Assertions.assertEquals(10, newOrder.getQuantity()); + // Assertions.assertNotEquals(oldQuantity, newOrder.getQuantity()); + // } + + // @Test + // @Order(3) + // void deleteTest() { + // orderService.delete(3L); + + // Assertions.assertEquals(2, orderService.getAll(0L).size()); + // Assertions.assertThrows(NotFoundException.class, () -> orderService.get(3L)); + + // final UserEntity user = userService.get(2L); + // final CategoryEntity category = categoryService.create(new + // CategoryEntity(null, "test")); + // final ProductEntity product = productService + // .create(new ProductEntity(null, "test", category, "descr", 100.00, 1.22)); + // final OrderEntity newOrder = orderService.create(new OrderEntity(null, user, + // product, 15)); + + // Assertions.assertEquals(3, orderService.getAll(0L).size()); + // Assertions.assertEquals(4L, newOrder.getId()); + + // productRepository.deleteAll(); + // userRepository.deleteAll(); + // categoryRepository.deleteAll(); + // } +} diff --git a/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/ProductServiceTests.java b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/ProductServiceTests.java new file mode 100644 index 0000000..451b6aa --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/ProductServiceTests.java @@ -0,0 +1,89 @@ +package com.example.qpickshop; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.MethodOrderer.OrderAnnotation; +import org.junit.jupiter.api.Order; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestMethodOrder; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.products.model.ProductEntity; +import com.example.qpickshop.products.repository.ProductRepository; +import com.example.qpickshop.products.service.ProductService; +import com.example.qpickshop.categories.model.CategoryEntity; +import com.example.qpickshop.categories.repository.CategoryRepository; +import com.example.qpickshop.categories.service.CategoryService; + +@SpringBootTest +@TestMethodOrder(OrderAnnotation.class) +class ProductServiceTests { + @Autowired + private ProductService productService; + + @Autowired + private CategoryService categoryService; + + @Autowired + private ProductRepository productRepository; + + @Autowired + private CategoryRepository categoryRepository; + + @Test + void getTest() { + Assertions.assertThrows(NotFoundException.class, () -> productService.get(0L)); + } + + @Test + @Order(1) + void createTest() { + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "Ноутбуки")); + + productService.create(new ProductEntity(null, "Acer", category, "Description 1", 101.99, 0.00)); + productService.create(new ProductEntity(null, "Honor", category, "Description 2", 102.00, 3.20)); + + final ProductEntity lastProduct = productService + .create(new ProductEntity(null, "Macbook", category, "Description 3", 103.00, 5.20)); + + Assertions.assertEquals(3, productService.getAll(0L).size()); + Assertions.assertEquals(lastProduct, productService.get(3L)); + } + + @Test + @Order(2) + void updateTest() { + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "Телефоны")); + + final ProductEntity entity = productService.get(3L); + final Double oldPrice = entity.getPrice(); + + final ProductEntity newEntity = productService.update(3L, + new ProductEntity(null, "Huawei", category, "Description 4", 40.00, 2.22)); + + Assertions.assertEquals(3, productService.getAll(0L).size()); + Assertions.assertEquals(newEntity, productService.get(3L)); + Assertions.assertEquals(40.00, newEntity.getPrice()); + Assertions.assertNotEquals(oldPrice, newEntity.getPrice()); + } + + @Test + @Order(3) + void deleteTest() { + productService.delete(3L); + + Assertions.assertEquals(2, productService.getAll(0L).size()); + Assertions.assertThrows(NotFoundException.class, () -> productService.get(3L)); + + final CategoryEntity category = categoryService.create(new CategoryEntity(null, "Клавиатуры")); + final ProductEntity newEntity = productService.create( + new ProductEntity(null, "Logitec", category, "Description 5", 999.00, 2.44)); + + Assertions.assertEquals(3, productService.getAll(0L).size()); + Assertions.assertEquals(4L, newEntity.getId()); + + productRepository.deleteAll(); + categoryRepository.deleteAll(); + } +} \ No newline at end of file diff --git a/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/UserServiceTests.java b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/UserServiceTests.java new file mode 100644 index 0000000..915c45e --- /dev/null +++ b/semestr_2/Lab. 2/qpick-shop/src/test/java/com/example/qpickshop/UserServiceTests.java @@ -0,0 +1,71 @@ +package com.example.qpickshop; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.MethodOrderer.OrderAnnotation; +import org.junit.jupiter.api.Order; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestMethodOrder; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; + +import com.example.qpickshop.core.error.NotFoundException; +import com.example.qpickshop.users.model.UserEntity; +import com.example.qpickshop.users.repository.UserRepository; +import com.example.qpickshop.users.service.UserService; + +@SpringBootTest +@TestMethodOrder(OrderAnnotation.class) +class UserServiceTests { + @Autowired + private UserService userService; + + @Autowired + private UserRepository userRepository; + + @Test + void getTest() { + Assertions.assertThrows(NotFoundException.class, () -> userService.get(0L)); + } + + @Test + @Order(1) + void createTest() { + userService.create(new UserEntity(null, "email@mail.ru", "password")); + userService.create(new UserEntity(null, "email2@mail.ru", "password2")); + final UserEntity last = userService.create(new UserEntity(null, "email3@mail.ru", "password3")); + Assertions.assertEquals(3, userService.getAll().size()); + Assertions.assertEquals(last, userService.get(3L)); + } + + @Test + @Order(2) + void updateTest() { + final String newEmail = "effee2@bfbrb.com"; + + final UserEntity entity = userService.get(3L); + final String oldEmail = entity.getEmail(); + + final UserEntity newEntity = userService.update(3L, new UserEntity(null, newEmail, "rbgirgrbunrgu9nrbu9")); + + Assertions.assertEquals(3, userService.getAll().size()); + Assertions.assertEquals(newEntity, userService.get(3L)); + Assertions.assertEquals(newEmail, newEntity.getEmail()); + Assertions.assertNotEquals(oldEmail, newEntity.getEmail()); + } + + @Test + @Order(3) + void deleteTest() { + userService.delete(3L); + Assertions.assertEquals(2, userService.getAll().size()); + final UserEntity last = userService.get(2L); + Assertions.assertEquals(2L, last.getId()); + + final UserEntity newEntity = userService + .create(new UserEntity(null, "ortrigr@rbirirrgi", "rgkrgimrgirg")); + Assertions.assertEquals(3, userService.getAll().size()); + Assertions.assertEquals(4L, newEntity.getId()); + + userRepository.deleteAll(); + } +}